baber/WOPTO huggingface dataset:
Patent CA-2562968-A1 (CA)
Inventor: BRANT JOHN S
IPC: B66B1/40
Filed: 2005-04-14
Abstract: The present invention provides an elevator position compensation system which minimizing the re-leveling of an elevator in an elevator shaft. The elevator car is suspended in the shaft by an elevator cable system and elevator motor, wherein the elevator position compensation system comprises an elevator load sensor device for determining the weight of the elevator car, and generating a load signal indicative of the determined weight. An elevator position sensor determines the position of the elevator car in the elevator shaft and generates a position signal indicative of the determined elevator car position. An elevator control system receives the load signal and the position signal, which is processed by the control system in order to calculate a change in the cable system length associated with a load change within the elevator car, and wherein the calculated change in the cable system length is compensated by the elevator motor.
Patent CA-2564356-A1 (CA)
Title: Pyrrolopyridine derivatives and their use as hiv-integrase inhibitors
Inventor: YANG ANLE
IPC: C07D519/00
Filed: 2005-04-14
Abstract: The present invention is directed to compounds of formula (I), and pharmaceutically acceptable salts and solvates thereof, their synthesis, and their use as modulators or inhibitors of the human immunodeficiency virus (~HIV~) integrase enzyme.
Patent CA-2564594-A1 (CA)
Inventor: DAVIES JOHN
IPC: A23L19/00
Filed: 2005-04-20
Abstract: The present invention is directed to isolated HI041 nucleic acid and protein, and to plants that display an altered oil content phenotype due to altered expression of a HI041 nucleic acid. The invention is further directed to methods of generating plants with an altered oil content phenotype.
Patent CA-2565068-A1 (CA)
Inventor: CATTANEO ANTONINO
IPC: A01K67/027
Filed: 2005-04-29
Abstract: A non human transgenic animal able to express ubiquitarily an anti-NGF  neutralizing antibody wherein said antibody is composed by an endogenous VH  chain and by an exogenous VK chain; uses as an animal model to identify compounds with therapeutic activity, in particular for neurodegenerative pathologies. Method for the early prognosis and/or diagnosis of neurodegenerative diseases comprising the drawing of a peripheral biological fluid from a patient and the detection in said fluid of antibodies anti-NGF, or anti-TrkA or antibodies against proteins linked to NGF activity.
Patent CA-2566162-A1 (CA)
Title: Book holder
Inventor: BURNETT-EVANS PETER
IPC: B42D3/16
Filed: 2005-05-17
Abstract: The book holder (10) has displaceable arms (20) and a back member (12) that can facilitate retaining a book in an open displayed manner. The book holder (10) can either be handheld or be placed or attached on a supporting surface.
Patent CA-2566222-A1 (CA)
Title: Gaming machine comprising universal presentation platform configured to accept different gaming devices
Inventor: COLE JOSEPH W
IPC: G07F17/32
Filed: 2006-10-30
Abstract: A gaming machine comprises a universal presentation platform configured to accept a variety of gaming devices. The presentation platform comprises a cabinet, a universal gamine device interface and standardized components. In one embodiment, the cabinet is modular and is assembled from base, side, top, back and door components or sections. The gaming device comprises a housing containing a gaming controller and associated electronics. The gaming device is stand-alone, and is capable of use in different gaming machines and is independently verifiable.  Other aspects of the invention comprise a grounding configuration for a gaming cabinet and gaming device and gaming machine air flow paths for cooling the machine components, including the gaming device.
Patent CA-2567732-A1 (CA)
Inventor: MILLER CHRISTOPHER
IPC: B65D35/24
Filed: 2005-05-24
Abstract: The dispensing of substances from multi-chamber containers, such as tubes, can be controlled by the placement of a flow modifying unit in the dispensing nozzle of the container. The dispensing nozzle will have a plurality of channels, usually one for each chamber. The flow controlling unit is a constriction at an intermediate point, a point between the channel inlet and exit, in at least one of the channels. This constriction is sized to adjust flow so that the viscous substance from each chamber is dispensed at a set flow rate and in a set ratio, one to the other. The constriction is formed at the time that the nozzle is formed. In the compression molding process a mold pin is used, the mold pin meeting a mold base at an intermediate point in at least one channel. The mold pin and or mold base has a recess that is the size and shape of the flow modifying constriction. Plastic is injected into the mold and the flow modifying unit is formed at the same time as the nozzle.
Patent CA-2573826-A1 (CA)
Title: Heat generating body, heat insulating method using the same and packaging material for die molding heat generation
Inventor: DODO TOSHIHIRO
IPC: F24V30/00
Filed: 2005-07-14
Abstract: A heating element that alleviates the symptoms of shoulder stiffness, backache, muscular fatigue, cramps, excessive sensitivity to cold, etc., finding especially suitable application in alleviation of the symptoms of cramps. There is provided a heating element comprising packing materials and, interposed therebetween, an exothermic composition molding resulting from molding of a moldable exothermic composition wherein excess water is used as a coupling substance, the exothermic composition molding heat sealed at its periphery, characterized in that the packing materials are each composed of a base material and a covering material, and that the base material is substantially planar, having no pocket, and that the packing materials have a bending resistance of <= 100 mm, being nonelastic at at least 25~ to 60~C, and that the packing materials have a rupture strength of >= 500 g/mm2 at 25~C and an elongation at break of >= 30% at 90~C, and that in a plane orthogonal to the direction of thickness of the heating element, there is a region of >= 2 bending resistance ratio between orthogonal directions.
Patent CA-2578425-A1 (CA)
Title: Optimistic talk-permit reliability enhancement in a push-to-talk system
Inventor: BERTINO JEFFREY S
IPC: H04B7/00
Filed: 2005-08-24
Abstract: A system, method, and computer program for providing a greater reliability for a direct-communication, such as push-to-talk communication, being bridged between members of a communicating group of wireless telecommunication devices. Each wireless telecommunication device, such as a cellular telephone or PDA (14, 16, 18), of a plurality periodically informs (124) a group communication server of the presence of that wireless telecommunication device on the wireless telecommunication network such that upon receipt (100) of a request from a wireless telecommunication device to bridge a direct communication, the group communication server will attempt to bridge (114) the requested direct communication with the target set of wireless telecommunication devices only if at least one of the wireless telecommunication devices of the target set has indicated its presence on the wireless telecommunication network.
Patent CA-2579421-A1 (CA)
Title: Hydrotalcite and synthetic resin composition
Inventor: KURATO MASATO
IPC: C01F7/785
Filed: 2005-06-14
Abstract: A hydrotalcite which can inhibit water blushing in agricultural polyolefin films, blooming in vinyl chloride resin films, and the phenomenon in which the electrical resistance of electric wires made of a vinyl chloride resin decreases. The hydrotalcite, when used as a neutralizing agent for an acid catalyst residue contained in a polyolefin resin or copolymer thereof, can inhibit the occurrence of eye mucus and discoloration (yellowing) in extrusion during pelletization. It is suitable for use as a resin additive. The hydrotalcite is represented by the following formula (1): [(Mg)x(Zn)y]1-z(Al)z(OH)2(An-)z/n~mH2O (1) (wherein An- represents an anion having a valence of n; and x, y, z, and m are values satisfying the relationships 0.5<=x<=1, 0<=y<=0.5, x+y=1, 0.1<=z<=0.5, and 0<=m<1) and has a sodium content of 100 ppm or lower.
Patent CA-2581407-A1 (CA)
Title: Systems having nanostructured adsorption material and methods for purification of fluid
Inventor: ASLAM MOHAMED ALI
IPC: B01D24/00
Filed: 2005-03-18
Abstract: A system for removing particulates and/or contaminants, including impure compounds and elements from fluid to be treated is provided (Fig. 5). The system can include a receptacle having chamber in which a volume of fluid may be accommodated, a cover for placement across an opening into a chamber, so as to prevent fluid from within the chamber from spilling, and a porous matrix (20), positioned within the chamber and having a nanostructured adsorption material (21) for trapping and retaining, within its pores (23), particles and contaminants in the fluid. A method for removing particulates and contaminants is also provided.
Patent CA-2583715-A1 (CA)
Title: Refrigerator shelf assembly
Inventor: NESTELL DAVID E
IPC: F25D23/08
Filed: 2005-10-13
Abstract: A shelf assembly (410) for use in a refrigerator includes a shelf panel (412) and a pair of opposite support rails (416'). The shelf panel has upwardly angled perimeter regions (414) and may comprise a strengthened glass material, such as a transparent strengthened glass material, such as tempered glass.  Each of the support rails includes a base portion (416a') and an angled portion (416b') that extends at an angle from the base portion. The angled portions of the support rails are bonded along the lower surface (414d) of the upwardly angled side perimeter regions (414a) of the shelf panel.
Patent CA-2586861-A1 (CA)
Inventor: BECKSTROM DAVID A
IPC: G07B17/02
Filed: 2005-11-09
Abstract: According to some embodiments, a method of operating a postal indicia printing apparatus comprises storing, in the apparatus, a first indicia image format comprising a first dimension, storing, in the apparatus, a second indicia image format comprising a second dimension that differs from the first dimension, prompting a user of the apparatus to select one of the first and second indicia image formats, receiving a signal indicative of a selection of one of the first and second indicia image formats, and printing, on a mail piece, an indicia image in accordance with the selected indicia image format.
Patent CA-2586922-A1 (CA)
Inventor: KOCH WALTER J
IPC: G01N33/53
Filed: 2005-11-04
Abstract: The present invention relates, in general, to heart failure, and, in particular, to a method of evaluating heart failure patients by monitoring .beta.-adrenergic receptor kinase (.beta.ARK1) levels in lymphocytes from such patients.
Patent CA-2587298-A1 (CA)
Title: Domino roulette
Inventor: HEBDEN MICHAEL PATRICK
IPC: A63F5/00
Filed: 2007-05-03
Abstract: Domino wagering games are disclosed in which a player or players place a wager on which domino will be selected, the domino being selected with a domino roulette style wheel or by being revealed after selection from a boneyard. The wagers are based on a bet type as provided in a bet table that comprises a matrix of dominos arranged in columns and rows with paylines corresponding to particular bet types. The paylines are based on the odds that a first domino will be in a particular group as shown on the bet table.
Patent CA-2587384-A1 (CA)
Title: Recuperation de metaux nobles a partir d'ecoulements aqueux dans la synthese de glyphosate utilisant des milieux d'absorption, notamment des resines d'echange d'ions
Inventor: HAUPFEAR ERIC A
IPC: C07F9/38
Filed: 2005-11-14
Abstract: Procédés de récupération de métaux nobles solubilisés à partir d'écoulements aqueux, plus particulièrement d'écoulements aqueux générés dans la préparation d'un produit de N-(phosphonométhyl)glycine, par exemple par oxydation à catalyse de métal noble d'un substrat acide N-(phosphonométhyl)iminodiacétique. Le procédé consiste à mettre en contact l'écoulement aqueux avec un milieu d'absorption de métal noble, notamment une résine d'échange d'ions afin de retirer le métal noble solubilisé de l'écoulement.
Patent CA-2588835-A1 (CA)
Title: A grinding machine setting arrangement
Inventor: LINDGREN HANS
IPC: B24B41/06
Filed: 2005-12-07
Abstract: The invention relates to a grinding machine setting arrangement for grinding button bits or crowns, wherein the grinding machine includes a grinding unit which is mounted for displacement in the vertical plane and wherein the drill bit is carried by a holder (2) that can be moved in the horizontal plane so that each button in the button bit can be centered in relation to the grinding disc of the grinding unit, wherein the holder (2) carrying the drill bit can be locked in each bit-setting relative to the grinding unit, wherein the holder (2) is connected to a fixed attachment (3) by means of a setting mechanism (1). The setting mechanism (1) includes a first elongate arm (4) that extends out from the holder (2) and a second arm (6) which also extends from the holder (2) although from a different point thereon than said first arm, wherein the first arm (4) includes a longitudinally extending slot (5) and the second arm (6) includes a slot (8) that intersects the slot (5) in the first arm, and wherein the fixed attachment (3) has connected thereto a locking device (10) which includes a locking pin (9) that extends through both of the slots (5, 8) in said arms (4, 6) and which further includes a locking mechanism that is adapted to firmly lock the locking device (10) and therewith both arms (4, 6) in their respective selected settings.
Patent CA-2589174-A1 (CA)
Title: Joint ic card and wireless transceiver module for mobile communication equipment
Inventor: BELLA VALTER
IPC: H04M1/72412
Filed: 2004-11-25
Abstract: An integrated circuit card for a mobile terminal incorporates a radio transceiver module intended for communications that do not pass through the mobile network. To allow using, for the chip of the IC card and the radio transceiver module, the same chips as would be used for conventional IC cards and transceivers not integrated together, the IC card further includes a finite state machine chip interconnecting the IC card chip and the chip(s) of the transceiver module so that they have access to the card contacts establishing connection between the card and the terminal.
Patent CA-2590247-A1 (CA)
Title: .omega.-phenyloctanamides
Inventor: STUTZ STEFAN
IPC: C07C237/20
Filed: 2005-12-09
Abstract: Compounds of the general formula (I) in which the substituents R, R1, R2, R3, R4, R5 and R6 are each as defined in Claim 1 have renin-inhibiting properties and can be used as medicaments.
Patent CA-2591071-A1 (CA)
Title: Process for producing [1,4'] bipiperidinyl-1'-carbonyl chloride or hydrochloride thereof
Inventor: LAITINEN ILPO
IPC: C07D211/58
Filed: 2006-02-06
Abstract: The present invention is related to a process for the preparation of [1,4']  bipiperidinyl-1' -carbonyl chloride or its hydrochloride using methylene chloride as a solvent in the reaction of 4-piperidinopiperidine with phosgene and removing the reaction solvent by using an additional distillation solvent to raise the distillation temperature.
Patent CA-2592963-A1 (CA)
Inventor: FOX JOSEPH A
IPC: G01P15/125
Filed: 2006-01-03
Abstract: A force balanced instrument system and method for mitigating errors is provided. The system and method mitigate errors in measurement readings caused by charge buildup in force balanced instruments that employ charge pulses to generate an electrostatic force to null an inertial proof mass disposed between opposing electrodes. The system and method mitigate charges buildup by applying positive charge pulses alternately to each opposing electrode for a given charge cycle time period followed by negative charge pulses alternately to each opposing electrode for a second given charge cycle time period. The negative charge pulses remove any residual charge on the electrodes caused by the positive charge pulses. As a result the net residual charge left on the electrodes is reduced on the average.
Patent CA-2593401-A1 (CA)
Title: Condenser-fan arrangement and control method therefore
Inventor: CASKEY CURTIS W
IPC: F25B49/02
Filed: 2006-02-10
Abstract: A condenser arrangement for control of condenser temperature and condenser pressure. The condenser arrangement includes a condenser coil and a plurality of fans disposed adjacent to the condenser coil. The plurality of fans are arranged and disposed to circulate air through the condenser coil. At least one baffle is positioned between adjacent fans of the plurality of fans and forms a plurality of channels extending from a surface of the condenser coil.  The channels include a variable flow channel having a plurality of adjacent fans of the plurality of fans. The condenser arrangement also includes a control system to control operation of the plurality of fans. The control system is configured to independently control each fan of the plurality of fans in response to a sensed condition.
Patent CA-2593469-A1 (CA)
Inventor: MARTIN ROGER
IPC: B62D23/00
Filed: 2007-07-12
Abstract: A vehicle has a body and at least two trailing arm suspensions, one proximate each side of the body. Each trailing arm suspension has a swing arm pivotably mounted at one end to the body and a fluid suspension extending between the swing arm and the body. A wheel is rotatably mounted to a free end of each swing arm. A power plant is provided for powering each wheel and a control system is provided for controlling a volume of fluid in each fluid suspension. The vehicle may have a longitudinally extending body with a sliding side door riding along a track configured such that said door has an open position extending transversely of said body. The vehicle may have a monocoque body with at least substantially planar sides and at least one parcel shelf extending along an inside of, and attached to, each of the sides for stiffening the sides and resisting torsion.
Patent CA-2595053-A1 (CA)
Inventor: STEGER HEINRICH
IPC: B23Q35/10
Filed: 2005-11-17
Abstract: The invention relates to a copy milling device (1) for producing workpieces that are used in particular in dental technology. Said device comprises a carrier plate (3) for a model (21), a moulded blank (20), an arm (4), which can be pivoted about a horizontal axis that runs essentially perpendicular to its longitudinal direction and comprises a motor-driven machining tool (5) for machining a workpiece from the moulded blank (20) and a scanning device (6) for scanning the model, the machining tool (5) and the scanning device (6) being interconnected in a mechanically and synchronous manner. The invention also relates to a suspension device for the arm (4).
Patent CA-2595142-A1 (CA)
Title: Pneumatically powered surgical cutting and fastening instrument with audible and visual feedback features
Inventor: FUGIKAWA LESLIE M
IPC: G05G5/03
Filed: 2007-07-27
Abstract: A surgical instrument for use in connection with a pneumatically powered tool having a firing mechanism operably supported therein that is movable between an unactuated position and an actuated position. A pneumatically powered drive system operably communicates with the pneumatically powered tool and is configured to selectively apply at least a firing force to the firing mechanism of the pneumatically powered tool of sufficient magnitude to cause the firing mechanism to move from the unactuated position to the actuated position in response to a flow of gas from a source of gas that is fluidically coupled to the pneumatically powered drive system.   At least one feedback device communicates with the pneumatically powered drive system for providing feedback concerning at least one of:   (a) the magnitude of the firing force as the pneumatically powered drive system moves the firing mechanism from the unactuated to actuated position; and (b) a relative position of the firing mechanism as the firing mechanism is moved between the unactuated and actuated positions.
Patent CA-2596739-A1 (CA)
Title: Conformable ballistic resistant and protective composite materials composed of shear thickening fluids reinforced by fillers such as fibers
Inventor: WETZEL ERIC D
IPC: C08K7/02
Filed: 2006-02-09
Abstract: A composition which contains a mixture of a shear thickening fluid and at least one inert filler and said shear thickening fluid and filler remain in a conformable form.
Patent CA-2597228-A1 (CA)
Title: Multi-part implant for open wedge knee osteotomies
Inventor: NOVAK VINCENT P
IPC: A61B18/18
Filed: 2006-02-09
Abstract: In one form of the present invention, there is provided an osteotomy implant for supporting an open wedge osteotomy, the osteotomy implant comprising: a first graft containment arm for disposition along one side of the open wedge osteotomy; a second graft containment arm for disposition along a second, opposite side of the open wedge osteotomy/ and a base component for disposition along the mouth of the open wedge osteotomy, the base component being configured to selectively connect the first graft containment arm and the second graft containment arm to one another so as to form a generally wedge-shaped structure, wherein the base component constitutes the thicker end of the wedge. In another form of the present invention, there is provided a method for conducting an open wedge osteotomy, comprising: forming a wedge-like opening in the bone; positioning a first graft containment arm along one side of the wedge-like opening, and positioning a second graft containment arm along a second, opposite side of the wedge-like opening/ and positioning a base component along the mouth of the wedge-like opening, the base component being selectively connected to the first graft containment arm and the second graft containment arm so as to form a generally wedge-shaped structure, wherein the base component constitutes the thicker end of the wedge.
Patent CA-2598445-A1 (CA)
Title: Method for treatment of onychomycosis
Inventor: NGUYEN TIM T
IPC: A61K8/49
Filed: 2006-02-22
Abstract: Onychomycosis is treated by grinding the infected portion of a nail down to a level where the nail is not infected and applying a coating of a cyanoacrylate ester to the ground portion which cures to a hard layer. The hard layer can be successively ground and coated with successive layers of cycanoacrylate.
Patent CA-2599247-A1 (CA)
Title: A control device and a control method for a fuel cell system
Inventor: MATSUMOTO MICHIHIKO
IPC: H01M8/00
Filed: 2006-03-22
Abstract: To provide a control device and a control method for a fuel cell system that accurately leams output characteristics of fuel cell even when the output characteristics of fuel cell change due to changes in the temperature of fuel cell. A control method and control device are provided for the fuel cell system that generates power by supplying fuel gas and oxidant gas, wherein control device comprises a memory portion that memorizes the output characteristics of fuel cell that change in accordance with the temperatures of fuel cell, and that become the base output characteristics, for each of said temperatures, and an output characteristics learning portion that learns the relationship between said output characteristics that become the base output characteristics and the actual output characteristics of fuel cell.